10030705 has 4 divisors (see below), whose sum is σ = 12036852. Its totient is φ = 8024560.

The previous prime is 10030703. The next prime is 10030717. The reversal of 10030705 is 50703001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1292769 + 8737936 = 1137^2 + 2956^2 .

It is not a de Polignac number, because 10030705 - 2¹ = 10030703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10030703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003066 + ... + 1003075.

It is an arithmetic number, because the mean of its divisors is an integer number (3009213).

Almost surely, 2^10030705 is an apocalyptic number.

It is an amenable number.

10030705 is a deficient number, since it is larger than the sum of its proper divisors (2006147).

10030705 is an equidigital number, since it uses as much as digits as its factorization.

10030705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006146.

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 10030705 is about 3167.1288259242. The cubic root of 10030705 is about 215.6637500896.

Adding to 10030705 its reverse (50703001), we get a palindrome (60733706).

The spelling of 10030705 in words is "ten million, thirty thousand, seven hundred five".